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Study investigates influence of adequate supply of vitamin D on prognosis of numerous diseases

In recent years, three meta-analyses of clinical studies have come to the conclusion that vitamin D supplementation was associated with a reduction in the mortality rate from cancer of around 13 percent.

11 Feb 2021

Researchers determine magnitude of Philadelphia's firearm violence during COVID-19

While the COVID-19 pandemic brought most of the country to a standstill in March 2020, Philadelphia trauma surgeons noticed an alarming trend in the incidence of firearm violence.

11 Feb 2021

Researchers find a way to measure key characteristics of proteins that bind to RNA

A team of Case Western Reserve University researchers has found a way to measure key characteristics of proteins that bind to RNA in cells--a discovery that could improve our understanding of how gene function is disturbed in cancer, neurodegenerative disorders or infections.

11 Feb 2021

New study reveals that daytime naps are partly regulated by genes

How often a person takes daytime naps, if at all, is partly regulated by their genes, according to new research led by investigators at Massachusetts General Hospital (MGH) and published in Nature Communications.

11 Feb 2021

Minimally-invasive deep aging clocks could improve response to COVID-19 vaccine

Deep Longevity, a fully-owned subsidiary of Regent Pacific (SEHK:0575.HK), specializing in the development and the application of next-generation artificial intelligence (AI) for aging and longevity research, today announced the publication of an article in Lancet Healthy Longevity titled "The potential of rapalogs to enhance resilience against SARS-CoV-2 infection and reduce the severity of COVID-19".

11 Feb 2021

COVID-19 immunity study to enroll college students to test vaccine effectiveness

A University of Arizona Health Sciences study that is examining COVID-19 immunity and re-infection among frontline workers is expanding to include some Arizona college students while broadening its research focus to include COVID-19 vaccination effectiveness.

11 Feb 2021

Cell-selective nanotherapy can help treat atherosclerotic plaques

Percutaneous coronary intervention (PCI), commonly known as angioplasty with a stent, opens clogged arteries and saves lives. Despite its benefit in treating atherosclerosis that causes coronary artery disease, this common minimally-invasive procedure still poses severe complications for some patients.

11 Feb 2021

Single strain of bacteria may reduce the severity of graft-versus-host disease

MUSC Hollings Cancer Center researchers found that a single strain of bacteria may be able to reduce the severity of graft-versus-host disease (GVHD), as reported online in February 2021 in JCI Insight.

11 Feb 2021

New research yields potential drug target against HIV

Humans possess a formidable multi-layered defense system that protects us against viral infections. Better understanding of these defenses and the tricks that viruses use to evade them could open novel avenues for treating viral infections and possibly other diseases.

11 Feb 2021

Breastfeeding women produce COVID-19 antibodies that neutralize the virus

Breastfeeding women with COVID-19 do not pass along the SARS-CoV-2 virus in their milk but do transfer milk-borne antibodies that are able to neutralize the virus, a multi-institutional team of researchers led by the University of Idaho reported.

11 Feb 2021

Separation of COVID-infected mothers from babies has a negative effect on breastfeeding

It may be safe for COVID-infected mothers to maintain contact with their babies. Keeping them apart can cause maternal distress and have a negative effect on exclusive breastfeeding later in infancy, according to The COVID Mothers Study published in the peer-reviewed journal Breastfeeding Medicine.

11 Feb 2021

New research examines how alcohol exposure impacts aspects of neuroplasticity

New research and analysis examine how alcohol exposure impacts many aspects of neuroplasticity in a special issue of Brain Plasticity

11 Feb 2021

Scientists publish new analysis of most diverse genetic data set

Researchers at the University of Maryland School of Medicine (UMSOM) and their colleagues published a new analysis today in the journal Nature from genetic sequencing data of more than 53,000 individuals, primarily from minority populations.

10 Feb 2021

Innovative collaboration applies state-of-the-art computation to medical care

An innovative partnership at The University of Texas at Austin takes aim at medicine down to the individual level by applying state-of-the-art computation to medical care.

10 Feb 2021

Scientists decipher the molecular blueprint for important receptor

In order for a drug to be effective at the right places in the body, it helps if scientists can predict as accurately as possible how the molecules of that drug will interact with human cells.

10 Feb 2021

Scientists make four major discoveries about SARS-CoV-2

University of Minnesota Medical School researchers studied SARS-CoV-2 infections at individual cellular levels and made four major discoveries about the virus, including one that validates the effectiveness of remdesivir - an FDA-approved antiviral drug - as a form of treatment for severe COVID-19 disease.

10 Feb 2021

Virtual reality app can help reduce fear of heights

Researchers from the University of Basel have developed a virtual reality app for smartphones to reduce fear of heights.

10 Feb 2021

Researchers find higher odds of hospital readmission after endovascular aneurysm repair

Ruptured abdominal aortic aneurysms (rAAA) are responsible for nearly 2% of all deaths in U.S. men over the age of 65.

10 Feb 2021

Playing sport during COVID-19 pandemic eased anxiety and depression for students

School sports came to an abrupt halt during the COVID-19 (coronavirus disease 2019) pandemic. How this impacted adolescents' health, who were otherwise generally active in sports in their school, is examined in new research. What happened when adolescent athletes returned to organized sport in this pandemic?

10 Feb 2021

Virtual recovery program for sepsis patients may also help in post-COVID care

A new paper published online in the Annals of the American Thoracic Society describes a "virtual" recovery program for sepsis patients that may also help post-COVID-19 patients and survivors of other serious illnesses.

10 Feb 2021